Florida Keys Overseas Heritage Trail

Trail Map

Description Suggest an Edit

The 106.5-mile Florida Keys Overseas Heritage Trail (FKOHT) will stretch the length of the Florida Keys, from Key Largo to Key West, the southernmost point of the continental United States. The trail runs parallel to US Highway 1 and is quite exposed, so bring lots of sunscreen.

Currently, more than 75 miles of the multi-use, paved trail have been completed. For the rest, users will have to share the road with vehicles. Use extreme caution as some areas have narrow shoulders, causing potentially dangerous traffic encounters. When finished, the trail will incorporate educational kiosks, roadside picnic areas, scenic overlooks, fishing piers and cat walks, boat ramps, water access points, and connections to businesses and trail-user services.

Tracing the course of Henry Flagler's old railroad line, FKOHT includes 23 of the rail bridges, the longest of which is 7 miles. Some of these have been converted back to their original configuration, but with added safety rails and an asphalt surface. To accommodate fishing, platforms have been added to some of the reconditioned spans, including the 2.2-mile Long Key Bridge and smaller spans at Channel 2, Toms Harbor, and Toms Harbor Cut. In addition, the trail links a number of superb natural areas and historic sites.

Some highlights include:

  • Lower Matacumbe Key to Channel 5 historic bridge, 5.5 miles (MM 72-MM 77.5)
  • Long Key Trail & Bridge, 2.2 miles (MM 65-MM 68.5)
  • Grassy Key Trail, 4 miles (MM 54.5-MM 58.5)
  • Toms Harbor/Toms Harbor Cut, 5 miles (MM 60.5-MM 61.5)
  • Saddlebunch Trail, 4 miles (MM 11-MM15)
  • Knight's Key Trailhead to Pigeon Key, 2 miles (MM45-MM 47)
  • Dagny Johnson Key Largo Hammock State Park
  • John Pennekamp Coral Reef State Park
  • Windley Key Fossil Reef Geological State Park
  • Indian Key Historic State Park
  • Lignumvitae Key Botanical State Park
  • San Pedro Underwater Archaeological Preserve
  • Curry Hammock State Park
  • Bahia Honda State Park
  • Fort Zachary Taylor Historic State Park

Parking and Trail Access

Parking is available in many places throughout the Florida Keys. For detailed route information traveling from Key West, visit the FKOHT northbound route map. For detailed route information traveling from Key Largo, visit the FKOHT southbound route map.

For more information, contact:
Florida Keys Overseas Heritage Trail
Office of Greenways & Trails
3 La Croix Court
Key Largo, FL 33037
(305) 853-3571


Brits bike the Trail - April '15

   April, 2015 by alftupper

My wife are from UK and have just competed the trail in mid April. First for us Brits the heat was a surprise and so tried to start early and get to our destination early afternoon to cool down and chill. Key Largo and US1 on a Friday evening was a ...read more


   March, 2015 by ed1954

I set out from Key Largo for a two day ride to Key West in March of 2015. I was totally disappointed. The Florida Tourism Bureau needs to take this trail off off the list. The 106 miles is more of a chopped up mess of haphazard trails. It follows one ...read more

Bridge Problems

   January, 2015 by youker

For the 7th year in a row I am doing the Overseas heritage trail but this time operating from the Sugarloaf Lodge Motel. A bike rider was killed a few miles west of here on the road recently. Locals and I do not recommend biking the road and the narrow ...read more